package net.zjitc.servlet.log;

import net.zjitc.daomain.User;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

/**
 * Created by hasee on 2017/10/9.
 */
@WebServlet(name = "IndexServlet",urlPatterns = "/indexServlet")
public class IndexServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        response.setContentType("text/html;charset=utf-8");
        PrintWriter out = response.getWriter();

        User user = (User) request.getSession().getAttribute("user");
        if(user == null){
            response.sendRedirect("/web/log/login.jsp");
        }else{
            out.write("欢迎您！  "+user.getUsername()+"<br/>");
        }
        out.write("<a href=\"/web/log/login.jsp\">注销</a>"+"<br/>");
    }
}
